ZDFzoom with bifa: As eco are Tetra Pak and Co.
The shooting of the documentary series took placein the bifa laboratory by the end of 2014.
You have missed the first broadcast on 04/22/2015, 22:15-23:15?
The film is available in the ZDF media library:
In addition, there was sent a short filmin "Volle Kanne" (22/04/2015):